Studies on the synthesis, characterization and catalytic properties of the large pore titanosilicate, ETS-10

被引：39

作者：

Das, TK ^{[1
]}

Chandwadkar, AJ ^{[1
]}

Sivasanker, S ^{[1
]}

机构：

[1] NATL CHEM LAB,PUNE 411008,MAHARASHTRA,INDIA

来源：

JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL | 1996年 / 107卷 / 1-3期

关键词：

ETS-10; synthesis; templates for ETS-10; characterization of ETS-10; activity of ETS-10; titanosilicate (ETS) molecular sieves;

D O I：

10.1016/1381-1169(95)00219-7

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The titanosilicate ETS-10 has been synthesized from titanosilicate gels in the presence and absence of seeds of ETS-LF and in the presence of an organic templating agent. The templates used were choline chloride [HOCH2CH2(CH3)(3)N+Cl-] and the bromide salt of hexaethyl diquat-5 [Br-(C2H5N+(CH2N+(C2H5Br-]. The influence of some synthesis parameters on the crystallization of ETS-10 in the presence and absence of seeds and templates has been investigated. The physico-chemical characterization of these synthesized materials has been carried out by XRD, SEM, IR, DTA/TGA and sorption of different probe molecules. The activities of the H-forms of the ETS-10 samples prepared by the different routes in catalyzing the dehydration of n-butanol, isomerization of m-xylene and 1,3,5-trimethyl benzene are reported.

引用

页码：199 / 205

页数：7

共 9 条

[1] STRUCTURE OF THE MICROPOROUS TITANOSILICATE ETS-10 [J].